Rapid and uniform label cutting device
By cooperating with the cam by the return spring, the problem of uneven cutting of plastic labels is solved, achieving a fast and uniform cutting effect.
Patent Information
- Application Number
- CN202420543258.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Existing label cutting equipment is difficult to quickly and multiple times to cut plastic labels with a certain hardness, resulting in uneven cutting.
The sliding plate driven by the return spring is used to cooperate with the cam, and the cutout is driven by the sliding plate to perform up and down reciprocating movement, achieving uniform cutting of the label strips.
It realizes fast and even cutting of label strips, improving cutting efficiency and stability.
Smart Images
Figure CN223211423U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of label production, in particular to a fast and uniform label cutting device. Background Art
[0002] Most of the labels referred to in the printing industry are printed materials used to identify the relevant instructions of their products, and most of them have adhesive on the back, but there are also some that are printed without adhesive, which can also be called labels. There are many materials for labels, including thin paper labels and thicker plastic labels.
[0003] In the label production process, it is often necessary to cut long label strips into small independent labels. Cutting thinner paper labels is more convenient, but when cutting plastic labels with a certain hardness, the existing label cutting equipment lacks the ability to cut quickly and multiple times. For this reason, we propose a fast and uniform label cutting device. Utility Model Content
[0004] In response to the above problems, the utility model provides a fast and uniform label cutting device. Under the action of the reset spring, the top plate can always maintain contact with the cam, so that the sliding plate drives the incision to move up and down, and the long label strips passing through it are evenly cut through the two relatively moving incisions.
[0005] The technical solution of the utility model is: a fast and uniform label cutting device, comprising a fixed frame, wherein cutting components are symmetrically arranged on the upper and lower ends of the middle portion of the outer wall of the fixed frame, and the cutting component comprises a fixed frame, a sliding groove is opened inside the fixed frame, a sliding plate is slidably connected to the inner wall of the sliding groove, a cutout is provided at the lower end of the outer wall of the sliding plate, a top plate is fixedly installed on the upper end of the outer wall of the sliding plate, connecting plates are symmetrically fixedly installed on the front and rear sides of the outer wall of the fixed frame, and return springs are symmetrically fixedly installed between the connecting plates on the front and rear sides and the opposite sides of the top plate, and sliding rods are fixedly installed on the middle portions of the lower ends of the outer walls of the connecting plates on the front and rear sides, and the sliding rods and the connecting plates are slidably connected.
[0006] In a further technical solution, a conveyor belt assembly is fixedly installed symmetrically on the front and rear inner walls of the fixed frame, and a label strip is placed on the upper end of the outer wall of the rear conveyor belt assembly.
[0007] In a further technical solution, the outer wall of the fixed frame in the cutting assembly at the upper end is symmetrically fixed with brackets, and the lower ends of the outer walls of the two brackets are fixedly connected to the middle parts of the left and right sides of the outer wall of the fixed frame. The outer wall of the fixed frame in the cutting assembly at the lower end is symmetrically fixed with fixed blocks, and the upper ends of the outer walls of the two fixed blocks are fixedly connected to the middle parts of the lower end of the outer wall of the fixed frame.
[0008] In a further technical solution, connecting rods are symmetrically fixedly installed on the upper and lower ends of the outer wall of the fixing frame, mounting plates are fixedly installed on the opposite ends of the outer walls of the connecting rods on the upper and lower sides, motors are fixedly installed on the opposite sides of the outer walls of the two mounting plates, and cams are fixedly installed on the output ends of the two motors, and the cams are in contact with the middle part of the outer wall of the top plate.
[0009] In a further technical solution, a cutting groove is provided in the middle of the fixing frame.
[0010] In a further technical solution, a support column is fixedly installed on the lower end of the outer wall of the fixing frame.
[0011] The beneficial effects of the utility model are:
[0012] 1. When the motor starts, it can drive the cam to rotate, and the rotating cam can press the top plate evenly and intermittently. When the top plate is squeezed and drives the sliding plate to slide, the top plate can squeeze the reset spring, and the sliding rod can slide inside the connecting plate to increase the stability of the sliding plate. At the same time, under the action of the reset spring, the top plate can always maintain contact with the cam, so that the sliding plate drives the incision to do reciprocating motion up and down, and the long label strips passing through it are evenly cut through the two relatively moving incisions;
[0013] 2. The label strips can be transported to the cutting slot by the conveyor belt assembly on the front side, the label strips passing through the cutting slot can be cut by the cutting assemblies above and below the cutting slot, and the cut independent label blocks can be transported by the conveyor belt assembly on the rear side. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a top view of the utility model;
[0016] Figure 3 It is a structural diagram of the cutting assembly of the utility model;
[0017] Figure 4 It is a structural diagram of the sliding plate of the utility model;
[0018] Figure 5 It is a structural schematic diagram of the fixing frame of the utility model.
[0019] Description of reference numerals:
[0020] 100, fixing frame; 101, bracket; 102, fixing block; 103, cutting groove; 200, cutting assembly; 210, fixing frame; 220, sliding groove; 300, sliding plate; 301, incision; 400, top plate; 500, connecting plate; 510, return spring; 520, sliding rod; 600, connecting rod; 700, mounting plate; 710, motor; 720, cam; 800, conveyor belt assembly; 810, label strip; 820, independent label block; 900, support column. DETAILED DESCRIPTION
[0021] The embodiments of the present invention will be further described below with reference to the accompanying drawings.
[0022] Example 1
[0023] As attached Figure 1-Figure 5 The fast and uniform label cutting device shown in the figure includes a fixing frame 100, and a cutting assembly 200 is symmetrically arranged at the upper and lower ends of the middle part of the outer wall of the fixing frame 100. The cutting assembly 200 includes a fixing frame 210, and a sliding groove 220 is opened inside the fixing frame 210. The inner wall of the sliding groove 220 is slidably connected to a sliding plate 300. The lower end of the outer wall of the sliding plate 300 is provided with a cutout 301. The upper end of the outer wall of the sliding plate 300 is fixedly installed with a top plate 400. The front and rear sides of the outer wall of the fixing frame 210 are symmetrically fixed with connecting plates 5. 00, return springs 510 are fixedly installed symmetrically between the connecting plates 500 on the front and rear sides and the opposite sides of the top plate 400, and sliding rods 520 are fixedly installed at the middle of the lower ends of the outer walls of the connecting plates 500 on the front and rear sides. The sliding rods 520 are slidably connected to the connecting plates 500. When the top plate 400 is squeezed and drives the sliding plate 300 to slide, the top plate 400 can squeeze the return springs 510. At the same time, the sliding rods 520 can slide inside the connecting plates 500 to increase the stability of the sliding plate 300 when sliding.
[0024] The outer wall of the fixing frame 210 in the upper cutting assembly 200 is symmetrically fixed with brackets 101, and the lower ends of the outer walls of the two brackets 101 are fixedly connected to the middle parts of the left and right sides of the outer wall of the fixing frame 100. The outer wall of the fixing frame 210 in the lower cutting assembly 200 is symmetrically fixed with fixing blocks 102, and the upper ends of the outer walls of the two fixing blocks 102 are fixedly connected to the middle parts of the lower ends of the outer wall of the fixing frame 100. The fixing between the upper and lower cutting assemblies 200 and the fixing frame 100 can be achieved through the brackets 101 and the fixing blocks 102.
[0025] A support column 900 is fixedly installed at the lower end of the outer wall of the fixing frame 100, and the support column 900 is used to fix and support the device.
[0026] Connecting rods 600 are symmetrically fixedly installed on the upper and lower ends of the outer wall of the fixing frame 100, and mounting plates 700 are fixedly installed on the opposite ends of the outer walls of the connecting rods 600 on the upper and lower sides. Motors 710 are fixedly installed on the opposite sides of the outer walls of the two mounting plates 700, and cams 720 are fixedly installed on the output ends of the two motors 710. The cams 720 are in contact with the middle part of the outer wall of the top plate 400. When the motor 710 is started, it can drive the cams 720 to rotate, and the rotating cams 720 can press the top plate 400 evenly and intermittently.
[0027] Among them: when the motor 710 is started, it can drive the cam 720 to rotate, and the rotating cam 720 can press the top plate 400 evenly and intermittently. When the top plate 400 is squeezed and drives the sliding plate 300 to slide, the top plate 400 can squeeze the reset spring 510, and the sliding rod 520 can increase the stability of the sliding plate 300 when sliding inside the connecting plate 500. At the same time, under the action of the reset spring 510, the top plate 400 can always maintain contact with the cam 720, so that the sliding plate 300 drives the incision 301 to do reciprocating motion up and down, and the label strip 810 passing through it is evenly cut through the two relatively moving incisions 301.
[0028] Example 2
[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods, as described below:
[0030] As attached Figure 1-Figure 5 The figure shows a fast and uniform label cutting device, in which a conveyor belt assembly 800 is symmetrically fixedly installed on the front and rear inner walls of the fixed frame 100, a label strip 810 is placed on the upper end of the outer wall of the rear conveyor belt assembly 800, and a cutting groove 103 is opened in the middle of the fixed frame 100, which can transport the label strip 810 to the cutting groove 103 through the front conveyor belt assembly 800, and the label strip 810 passing through the cutting groove 103 is cut by the cutting assemblies 200 above and below the cutting groove 103, and the cut independent label block 820 is transported by the rear conveyor belt assembly 800.
[0031] Among them: the label strip 810 can be transported to the cutting groove 103 through the front conveyor belt assembly 800, the label strip 810 passing through the cutting groove 103 can be cut by the cutting assembly 200 above and below the cutting groove 103, and the cut independent label block 820 can be transported through the rear conveyor belt assembly 800.
[0032] The above embodiments merely represent specific implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.
Claims
1. A fast and uniform label cutting device, comprising a fixing frame (100), characterized in that: The cutting assembly (200) is symmetrically arranged at the upper and lower ends of the middle part of the outer wall of the fixing frame (100), and the cutting assembly (200) includes a fixing frame (210), a sliding groove (220) is opened inside the fixing frame (210), and the inner wall of the sliding groove (220) is slidably connected with a sliding plate (300), and the lower end of the outer wall of the sliding plate (300) is provided with a cutout (301), and the upper end of the outer wall of the sliding plate (300) is fixedly installed with a top plate (400), and the front and rear sides of the outer wall of the fixing frame (210) are symmetrically fixedly installed with connecting plates (500), and the opposite sides of the connecting plates (500) and the top plate (400) on the front and rear sides are both symmetrically fixedly installed with return springs (510), and the middle parts of the lower ends of the outer walls of the connecting plates (500) on the front and rear sides are both fixedly installed with sliding rods (520), and the sliding rods (520) and the connecting plates (500) are slidably connected.
2. A fast and uniform label cutting device according to claim 1, characterized in that: The inner wall of the fixing frame (100) is symmetrically fixed with a conveyor belt assembly (800) at the front and rear sides, and a label strip (810) is placed on the upper end of the outer wall of the rear conveyor belt assembly (800).
3. The fast and uniform label cutting device according to claim 1, characterized in that: The outer wall of the fixing frame (210) in the cutting assembly (200) at the upper end is fixedly mounted with brackets (101) symmetrically on the left and right sides, and the lower ends of the outer walls of the two brackets (101) are fixedly connected to the middle parts of the left and right sides of the outer wall of the fixing frame (100). The outer wall of the fixing frame (210) in the cutting assembly (200) at the lower end is fixedly mounted with fixing blocks (102) symmetrically on the left and right sides, and the upper ends of the outer walls of the two fixing blocks (102) are fixedly connected to the middle parts of the lower ends of the outer wall of the fixing frame (100).
4. The fast and uniform label cutting device according to claim 1, characterized in that: Connecting rods (600) are symmetrically fixedly mounted on the upper and lower ends of the outer wall of the fixing frame (100); mounting plates (700) are fixedly mounted on the opposite ends of the outer walls of the connecting rods (600) on the upper and lower sides; motors (710) are fixedly mounted on the opposite sides of the outer walls of the two mounting plates (700); cams (720) are fixedly mounted on the output ends of the two motors (710); and the cams (720) are in contact with the middle portion of the outer wall of the top plate (400).
5. The fast and uniform label cutting device according to claim 1, characterized in that: A cutting groove (103) is provided in the middle of the fixing frame (100).
6. The fast and uniform label cutting device according to claim 1, characterized in that: A support column (900) is fixedly mounted on the lower end of the outer wall of the fixing frame (100).